LINEAR POSITION MEASUREMENT USING A MAGNETORESISTIVE SENSOR Abstract: A smart transducer used to measure the linear displacement of an object in a magnetic field is presented. The application is to be safely used for demonstration purposes in the Playpen laboratory. The system uses an array of five HMC1501 Magnetoresistive (MR) sensors to sense the position of a magnet attached to the moving object. The system also has the ability to monitor the ambient operating temperature and detect if it is
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Global Consumer Motion Sensors Market 2014-2018 Sensors are devices that detect and respond to a signal or a physical condition. The different types of sensors include temperature sensors‚ monitor sensors‚ and pressure sensors. Motion sensors are designed to detect any physical movement. Consumer motion sensors are sensor devices integrated in consumer electronics such as cellphones‚ tablets‚ gaming consoles‚ laptops‚ and cameras. In consumer electronics‚ motion sensors are found in many applications
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Module EG1083 Fluid Mechanics PRESSURE ‚ FLUID SYSTEMS and FLUID PRESSURES SM(1) Pressure Definition of Pressure Fluid pressure: Force per unit area exerted by a fluid in a solid wall. Force acts perpendicularly to the surface in contacts. Fluid is a co u d s common word for gas a d/o liquid. o od o and/or qu d Pressure is a scalar quantity. It has the units of: N/m2 or Pa (or kPa) in SI system of units psi in Imperial system of units Pressure can also be expressed in terms of height
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AMITY UNIVERSITY MADHYA PRADESH WIRELESS SENSOR NETWORKS TERM PAPER SUBMITTED TO: SUBMITTED BY: Mr. VIVEK SINGH KUSHWAH M.SWAMY SEKHAR (Asst. Professor & Coordinator) B.TECH (E.C.E) ECE ROLL NO. 21 TABLE OF CONTENTS s.no | TOPIC | Pg
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CHAPTER 22 Wireless Sensor Networks: Principles and Applications Chris Townsend‚ Steven Arms‚ MicroStrain‚ Inc. 22.1 Introduction to Wireless Sensor Networks Sensors integrated into structures‚ machinery‚ and the environment‚ coupled with the efficient delivery of sensed information‚ could provide tremendous benefits to society. Potential benefits include: fewer catastrophic failures‚ conservation of natural resources‚ improved manufacturing productivity‚ improved emergency response‚ and
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ANALYTICAL SCIENCES FEBRUARY 2012‚ VOL. 28 2012 © The Japan Society for Analytical Chemistry 187 Advancements in Instrumentation Development of an Electrochemical Cholesterol Sensor System for Food Analysis Tsutomu NAGAOKA‚*† Shiho TOKONAMI‚** Hiroshi SHIIGI‚* Hiroaki MATSUMOTO‚* Yasuhiro TAKAGI‚*** and Yasunori TAKAHASHI*** *Department of Applied Chemistry‚ Graduate School of Engineering‚ Osaka Prefecture University‚ 1-2 Gakuen-cho‚ Naka‚ Sakai 599–8570‚ Japan **Nanoscience and Nanotechnology
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Design of sensor based fault detection system for temperature measurement using Arduino and LabVIEW Abstract This paper proposes the design of sensor based fault detection system for temperature measurement using Arduino and LabVIEW. Temperature is one of the most important industrial parameter that needs to be monitored continuously‚ any variations in the temperature from its set point causes the system to fail. The failure of any system causes many losses such as economical‚ damage to the
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An Efficient Node Authentication Algorithm for Wireless Sensor Network Using Public Key Cryptography and Hashing (Simulation & Algorithm) Syed Osama Meraj Department of Computer Science Mohammad Ali Jinnah University dreamzunlimited81@hotmail.com Sir. Rizwan ur Rashid Mohammad Ali Jinnah University rizwan@jinnah.edu 1.Abstract: The need for security in WSNs is unavoidable. Applications such as military‚ medical care‚ structural monitoring‚ and surveillance
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Hydrogen Concentration Sensor Selection for the Renewable Energy Vehicle School of Mechanical Engineering‚ The University of Western Australia ABSTRACT: This paper discusses the selection of a hydrogen concentration sensor for the use in the University of Western Australia’s Renewable Energy Vehicle (REV). Prior to selecting a sensor‚ it is important to consider the available sensing methods and the specific properties of the measurand‚ hydrogen. The selection process leading up to the purchase
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numbers not yet assigned; citable using Digital Object Identifier – DOI) Phys. Status Solidi RRL‚ 1–3 (2012) / DOI 10.1002/pssr.201206481 A magnetoelectric laminate based passive micro-displacement sensor 1 2 pss www.pss-rapid.com Schematic diagram of the suggested micro-displacement sensor based on magnetostrictive/piezoelectric magnetoelectric laminate. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA‚ Weinheim Zheng Wu1‚ 2‚ Jun Zhang1‚ Ke Ma1‚ Yi Cao1‚ Yanmin Jia*‚ 1‚ Haosu Luo3‚ and Yihe Zhang4
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